EP2410261A4 - AIR CONDITIONER - Google Patents

AIR CONDITIONER

Info

Publication number
EP2410261A4
EP2410261A4 EP10753300.2A EP10753300A EP2410261A4 EP 2410261 A4 EP2410261 A4 EP 2410261A4 EP 10753300 A EP10753300 A EP 10753300A EP 2410261 A4 EP2410261 A4 EP 2410261A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10753300.2A
Other languages
German (de)
French (fr)
Other versions
EP2410261A1 (en
Inventor
Hidehiko Kinoshita
Tsuyoshi Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2410261A1 publication Critical patent/EP2410261A1/en
Publication of EP2410261A4 publication Critical patent/EP2410261A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/34—Heater, e.g. gas burner, electric air heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/01—Heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/13—Mass flow of refrigerants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1933—Suction pressures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP10753300.2A 2009-03-19 2010-03-18 AIR CONDITIONER Withdrawn EP2410261A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009069118A JP5647396B2 (en) 2009-03-19 2009-03-19 Air conditioner
PCT/JP2010/001941 WO2010106804A1 (en) 2009-03-19 2010-03-18 Air conditioner

Publications (2)

Publication Number Publication Date
EP2410261A1 EP2410261A1 (en) 2012-01-25
EP2410261A4 true EP2410261A4 (en) 2015-03-18

Family

ID=42739472

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10753300.2A Withdrawn EP2410261A4 (en) 2009-03-19 2010-03-18 AIR CONDITIONER

Country Status (8)

Country Link
US (1) US20120000225A1 (en)
EP (1) EP2410261A4 (en)
JP (1) JP5647396B2 (en)
KR (1) KR20110139285A (en)
CN (1) CN102348941B (en)
AU (1) AU2010225943B2 (en)
RU (1) RU2479800C1 (en)
WO (1) WO2010106804A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9335071B2 (en) * 2009-03-19 2016-05-10 Daikin Industries, Ltd. Air conditioning apparatus
JP5886463B1 (en) * 2015-08-07 2016-03-16 伸和コントロールズ株式会社 Air conditioner and operation method thereof
CN107588496B (en) * 2017-08-22 2020-08-14 广东美的暖通设备有限公司 Fresh air blower and control method of air supply temperature thereof, and computer readable storage medium
ES2902327T3 (en) * 2017-11-02 2022-03-28 Mitsubishi Electric Corp refrigeration cycle device
WO2021240616A1 (en) * 2020-05-25 2021-12-02 三菱電機株式会社 Refrigeration cycle device
CN114383222A (en) * 2021-12-16 2022-04-22 青岛海尔空调器有限总公司 Air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030213256A1 (en) * 2002-04-04 2003-11-20 Mitsuo Ueda Refrigeration cycle apparatus

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
US2986015A (en) * 1958-02-03 1961-05-30 John E Mitchell Company Inc Refrigeration system control
US3405535A (en) * 1966-02-10 1968-10-15 Controls Co Of America Temperature controlled flow control device and refrigeration system including such device
US3817053A (en) * 1972-11-10 1974-06-18 Controls Co Of America Refrigerating system including flow control valve
JPS6277574A (en) * 1985-09-30 1987-04-09 株式会社東芝 Refrigeration cycle
JP2701516B2 (en) * 1990-05-07 1998-01-21 松下電器産業株式会社 Air conditioner equipped with refrigerant heating device
US5203179A (en) * 1992-03-04 1993-04-20 Ecoair Corporation Control system for an air conditioning/refrigeration system
RU2027125C1 (en) * 1992-08-27 1995-01-20 Научно-исследовательский институт энергетического машиностроения МГТУ им.Н.Э.Баумана Vapor-compression refrigerating plant with throttle valve regulator of cooling agent flow rate
US5715693A (en) * 1996-07-19 1998-02-10 Sunpower, Inc. Refrigeration circuit having series evaporators and modulatable compressor
US6070423A (en) * 1998-10-08 2000-06-06 Hebert; Thomas H. Building exhaust and air conditioner condenstate (and/or other water source) evaporative refrigerant subcool/precool system and method therefor
JP2001255025A (en) * 2000-03-10 2001-09-21 Daikin Ind Ltd Heat pump equipment
CN1389693A (en) * 2001-06-06 2003-01-08 邓兆山 Auxiliary heat pipe heater unit for heat-pump air conditioner
JP3801006B2 (en) * 2001-06-11 2006-07-26 ダイキン工業株式会社 Refrigerant circuit
JP2004003827A (en) * 2002-04-04 2004-01-08 Matsushita Electric Ind Co Ltd Refrigeration cycle device
JP2004003804A (en) * 2002-04-12 2004-01-08 Denso Corp Vapor compression refrigerator
JP3963190B2 (en) * 2005-04-07 2007-08-22 ダイキン工業株式会社 Refrigerant amount determination system for air conditioner
JP4596426B2 (en) * 2005-09-21 2010-12-08 日立アプライアンス株式会社 Heat source equipment
JP4114691B2 (en) * 2005-12-16 2008-07-09 ダイキン工業株式会社 Air conditioner
US7992395B2 (en) * 2006-01-17 2011-08-09 Hussmann Corporation Expansion valve with piezo material
JP2007255736A (en) * 2006-03-20 2007-10-04 Daikin Ind Ltd Refrigerant heating apparatus and heating control method
CN200965369Y (en) * 2006-07-10 2007-10-24 陈志强 A heat pump heating system and its special heater for improving the heating effect in winter
CN201000171Y (en) * 2006-10-14 2008-01-02 蔡志鸿 Electromagnetic pipeline heater
JP5394008B2 (en) * 2008-06-03 2014-01-22 株式会社ケーヒン Temperature detector
KR101598624B1 (en) * 2008-11-10 2016-02-29 엘지전자 주식회사 Air conditioning system
US8205465B2 (en) * 2009-06-17 2012-06-26 Emerson Electric Co. Control system for an expansion valve regulating refrigerant to an evaporator of a climate control system
US8820104B2 (en) * 2010-10-22 2014-09-02 Tai-Her Yang Temperature regulation system with active jetting type refrigerant supply and regulation
JP5464207B2 (en) * 2011-12-28 2014-04-09 ダイキン工業株式会社 Refrigeration unit outdoor unit
JP6024111B2 (en) * 2012-02-06 2016-11-09 ダイキン工業株式会社 Refrigeration unit outdoor unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030213256A1 (en) * 2002-04-04 2003-11-20 Mitsuo Ueda Refrigeration cycle apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010106804A1 *

Also Published As

Publication number Publication date
AU2010225943A1 (en) 2011-10-13
CN102348941A (en) 2012-02-08
AU2010225943B2 (en) 2012-11-08
WO2010106804A9 (en) 2012-03-01
US20120000225A1 (en) 2012-01-05
CN102348941B (en) 2015-05-13
EP2410261A1 (en) 2012-01-25
KR20110139285A (en) 2011-12-28
WO2010106804A1 (en) 2010-09-23
RU2479800C1 (en) 2013-04-20
JP2010223456A (en) 2010-10-07
JP5647396B2 (en) 2014-12-24

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